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WO2016078772A1 - Dispositif de fermeture permettant de fixer un appareil électronique à un dispositif de retenue - Google Patents

Dispositif de fermeture permettant de fixer un appareil électronique à un dispositif de retenue Download PDF

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Publication number
WO2016078772A1
WO2016078772A1 PCT/EP2015/002344 EP2015002344W WO2016078772A1 WO 2016078772 A1 WO2016078772 A1 WO 2016078772A1 EP 2015002344 W EP2015002344 W EP 2015002344W WO 2016078772 A1 WO2016078772 A1 WO 2016078772A1
Authority
WO
WIPO (PCT)
Prior art keywords
closure
thread
parts
rotation
closure device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/EP2015/002344
Other languages
German (de)
English (en)
Inventor
Joachim Fiedler
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fidlock GmbH
Original Assignee
Fidlock GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fidlock GmbH filed Critical Fidlock GmbH
Priority to JP2017527360A priority Critical patent/JP6774407B2/ja
Priority to EP15816362.6A priority patent/EP3220781B1/fr
Priority to CN201580063303.0A priority patent/CN107002937B/zh
Priority to US15/528,561 priority patent/US10578241B2/en
Publication of WO2016078772A1 publication Critical patent/WO2016078772A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/041—Allowing quick release of the apparatus
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C13/00—Details; Accessories
    • A45C13/10—Arrangement of fasteners
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
    • F16M11/08—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a vertical axis, e.g. panoramic heads
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/16—Details concerning attachment of head-supporting legs, with or without actuation of locking members thereof
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
    • A45F5/00—Holders or carriers for hand articles; Holders or carriers for use while travelling or camping
    • A45F5/1516—Holders or carriers for portable handheld communication devices, e.g. pagers or smart phones
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
    • B60R11/02—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
    • B60R2011/0001—Arrangements for holding or mounting articles, not otherwise provided for characterised by position
    • B60R2011/0003—Arrangements for holding or mounting articles, not otherwise provided for characterised by position inside the vehicle
    • B60R2011/0005—Dashboard
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
    • B60R2011/0042—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means
    • B60R2011/0049—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means for non integrated articles
    • B60R2011/0064—Connection with the article
    • B60R2011/0066—Connection with the article using screws, bolts, rivets or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
    • B60R2011/0042—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means
    • B60R2011/0049—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means for non integrated articles
    • B60R2011/0064—Connection with the article
    • B60R2011/007—Connection with the article using magnetic means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B2200/00—Constructional details of connections not covered for in other groups of this subclass
    • F16B2200/83—Use of a magnetic material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S403/00—Joints and connections
    • Y10S403/01—Magnetic
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S63/00—Jewelry
    • Y10S63/90—Magnetic connector
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T24/00—Buckles, buttons, clasps, etc.
    • Y10T24/32—Buckles, buttons, clasps, etc. having magnetic fastener

Definitions

  • Closure device for attaching an electronic device to a
  • the invention relates to a closure device according to the preamble of claim 1.
  • a closure device is used in particular for attaching an electronic device to a holding device.
  • a mobile telephone in particular a smartphone, or another communication device, for example a navigation device or the like, can be fixed to a holding device, for example on a dashboard of a vehicle or the like.
  • Such a closure device comprises a first closure part, which has a first attachment part, and a second closure part, which has a second attachment part.
  • the second closure part can be attached in a closing direction to the first closure part.
  • At least one thread on one of the attachment parts and on the other of the attachment parts at least one engagement element for running onto the at least one thread when attaching the closure parts are arranged on one another.
  • a closure device is known in which a thread is provided on closure parts.
  • Each closure part in this case has a magnet, which magnetically supports an attachment of the closure parts to each other. After attaching the closure parts to each other, the closure parts must be manually screwed together to close the closure.
  • the object of the present invention is to provide a closure device which, in a simple, favorable, mechanically stable manner, makes it possible to mount an electronic device on an associated holding device, for example on a dashboard of a vehicle.
  • a magnetic device is additionally provided in the closure device, which acts magnetically attractive when applied between the first closure part and the second closure part.
  • the at least one thread has a pitch such that when the closure parts are attached to one another due to the magnetically attractive effect of the magnet device, the at least one thread and the at least one engagement element come to rest and the closure parts are thereby automatically rotated in a direction of rotation about the closing direction relative to one another.
  • the slope is understood here, according to the usual understanding, a measure of the steepness of the thread. The slope corresponds to the distance covered between the closure parts in the closing direction per twisting distance when twisting the closure parts to each other.
  • each closure part has a magnetic element in the form of a permanent magnet which, when the closure parts are attached to one another, faces one another with unlike poles, so that there is a magnetic attraction between the magnetic elements.
  • one or more threads can be arranged on each attachment part.
  • one or more threads are arranged on the first attachment part of the first closure part and on the second attachment part of the second closure part, which run onto one another when the closure parts are attached, thereby screwing the closure parts into engagement with one another.
  • the closure parts In a connected state, in which the closure parts are attached to each other, the at least one thread of the one Anmaneils and the at least one engagement element of the other Anangeeils, for example, also in the form of a thread, are in a screwed manner with each other.
  • the closure parts are held in position relative to one another via the magnetic device, the magnetic device counteracting a turning back of the closure parts relative to one another for releasing the threaded engagement.
  • a mechanical latch may be provided which holds the closure members in position relative to each other when the closure members have been attached to each other and are in their connected condition. Such a mechanical locking counteracts a turning back of the closure parts to each other against the direction of rotation and thus secures the closure device against an (unintentional) open.
  • Such a mechanical locking can be produced by a projection element on one of the closure parts, which in a connected state bears against a contact surface of the other closure part and thereby prevents unscrewing of the closure parts from the connected state.
  • the projection element may be formed, for example, on a locking lever which is elastically connected to a housing part of the associated closure part. If the closure parts are thus locked together mechanically in the connected state, then the locking lever can be actuated in order to bring the projection element out of engagement with the contact surface of the other closure part and thus to release the mechanical latching. Once the mechanical latch is released, the closure members can be rotated out of their engaged position to thereby open the closure device.
  • the first attachment part and / or the second attachment part are formed in an advantageous embodiment at least in sections conically to the closing direction.
  • the first Ankeneil and the second Anmineeil are thus not cylindrical to the closing direction, but at least partially conical, which can facilitate the attachment of Anangeeile each other.
  • the conical configuration is understood to mean that the first attachment part and / or the second attachment part have an enveloping geometric body which is conical in its basic form, that is to say has the basic shape of a truncated cone, for example. It is not necessary here for the first attachment part and / or the second attachment part to have an overall conical shape, but it is sufficient for sections of the first attachment part and / or the second attachment part to be determined by the conical basic shape of the enveloping body.
  • the Angeeile can hereby be conically shaped at their threads or at other surface portions that come together when attaching the attachment parts together.
  • threads of one or both attachment parts may be inclined at an angle to the closing direction on a side facing the other attachment part of the other closure part and thus be conical.
  • the attachment of the attachment parts to each other can be further improved by the fact that the threads - viewed along the closing direction - have a variable height.
  • a thread at a front end may have a smaller height than at another, rear end.
  • the height is understood to be the distance measured along the closing direction between a guide surface of the thread leading in the closing direction and a guide surface of the thread which is located in the closing direction.
  • This distance, viewed along the thread can be variable and thus assume different values at different locations.
  • the height can change continuously and, for example, as viewed in the direction of rotation, become continuously larger.
  • the at least one thread can, in one embodiment, be rectilinear and thus extend linearly around the cylindrical in its basic form Anmaneil, wherein at one Anmaneil threads extend, for example, on an outer surface, while at the other Anmaneil associated threads on a extend inside jacket surface in an opening of the Anangeeils.
  • a thread may have a first portion and a second portion having different pitches.
  • a first section may be inclined to the closing direction, while a second section may be inclined along the closing direction. It results in particular for opening the closure device, a combined rotational-pulling movement, which is designed so that an unintentional opening is counteracted.
  • the sections may also be directed so that they point in different directions and cause the closure parts to rotate relative to one another during application in different directions of rotation.
  • the closure parts are rotated relative to one another in a first direction of rotation, while the closure parts are engaged when the at least one engagement element engages the second section of the at least one thread turn be rotated in the opposite direction of rotation, namely in a direction opposite to the first direction of rotation, the second direction of rotation.
  • the sections close to one another, so that after passing through the first section of the thread, the engagement element enters the second section and thus reverses the direction of rotation of the closure parts to each other.
  • To the Second section can also connect other sections, so that the thread extends meandering on the associated Anangeeil.
  • each thread on a Anatoma can also be associated with a complementary, mirror-symmetric thread.
  • the closure parts Upon engagement of an engagement element in the thread, the closure parts move in a predetermined manner to each other.
  • the engagement element engages in the complementary thread then the closure parts move in a straight opposite, mirror-symmetrical manner to each other.
  • the movement of the closure parts to each other when applying is thus basically the same, but just inversely to each other.
  • a complementary thread allows the closure parts to be screwed together in different directions.
  • the at least one thread includes a guide section into which the engagement element is inserted after passing the thread in the closing direction.
  • This guide portion is, for example, extending longitudinally along the closing direction and constitutes a trap for the engaging member. After passing the thread, the engaging member comes into the region of the guide portion and is moved in the closing direction in the guide portion. In a closed position, in which the closure parts are attached to each other, the engagement element is thus in the guide portion, whereby a rotation of the closure parts is locked against each other against the direction of rotation.
  • the guide section may have a stop surface which extends transversely to the closing direction and which delimits the guide section in the opposite direction to the closing direction.
  • the engagement element is moved counter to the closing direction within the guide section and comes into abutment with the abutment surface delimiting the guide section against the closing direction. A further removal of the closure parts from each other against the closing direction is thus blocked, so that opening the closure by pulling the closure parts against the closing direction is not readily possible and in particular unwanted opening of the closure device is prevented in this way. Only when the closure parts are rotated counter to the direction of rotation and thus the engagement element is moved out of the area of the abutment surface of the guide section, the closure parts can be separated from each other by the engagement member against the direction of rotation along the thread and thus the connection between the closure parts is released ,
  • the opening of the closure is thus not possible by a simple pulling on the closure parts against the closing direction. Rather, it is necessary first to move the engagement element counter to the closing direction within the guide section in order then to rotate the closure parts counter to the direction of rotation relative to one another in order to open the closure. This is possible only by a deliberate handling, so that an unwanted opening of the closure is counteracted.
  • the electronic device can be designed, for example, as a mobile phone, in particular as a smartphone.
  • the electronic device may, for example, also be a navigation device or another communication device.
  • the holding device can be, for example, a dashboard on which the electronic device is to be fixed.
  • FIG. 1A, 1 B perspective views of a closure device with two
  • Fig. 1 C is a schematic view representing the slope of a
  • Fig. 1 D in a schematic view of the varying height of a
  • Fig. 2A is a plan view of a shutter device
  • Fig. 2B is a sectional view taken along line BB of Fig. 2A
  • a perspective view of another embodiment of a closure device a perspective view of the closure device of Figure 3, in a connected state of closure parts of the closure device.
  • a plan view of the closure device according to Figures 3 and 4. a plan view of the closure device; a sectional view taken along the line AA of FIG.
  • FIG. 6A exploded perspective views of another embodiment of a closure device; perspective views of yet another embodiment of a closure device; exploded perspective views of another embodiment of a closure device; a perspective view of the closure device in an open position; a partially cutaway side view of the closure device in the open position; a perspective view of the closure device when closing; a partially cutaway side view of the closure device when closing; a perspective view of the closure device during further closing; 12B is a partially cutaway side view of the closure device during further closing; a perspective view of the closure device during insertion of an engagement member of the one closure member in a guide portion of the other closure member; a partially cutaway side view of the arrangement of FIG. 13A; a perspective view of the closure device in a closed position;
  • 14B is a partially cutaway side view of the closure device in the closed position
  • Fig. 15A is a perspective view of the shutter device when opened
  • Fig. 15B is a partially cutaway side view of the closure device when opened
  • 16A is a perspective view of the closure device in the other
  • FIG. 16B is a partially cutaway side view of the closure device upon further opening.
  • FIG. 1A, 1B show an embodiment of a closure device 1, which has a first closure part 2 in the form of a female part and a second closure part 3 in the form of a male part.
  • Each closure part 2, 3 has an attachment part 21, 31, which can be attached to each other along a closing direction X.
  • While one closure part 2 has an attachment part 21 with an inner opening 210, the attachment part 31 of the other closure part 3 is shaped in the manner of a pin which can be inserted into the attachment part 21 of the first closure part 2 in the closing direction X.
  • threads 211 are formed, which can be brought into threaded engagement with threads 311 on an outer circumferential surface 310 of the attachment part 31 of the second closure part 3 when attaching the closure parts 2, 3.
  • the threads with rectilinear guide surfaces 212, 312 run on each other, wherein the guide surfaces 212, 312 have a pitch ⁇ , which is so large that the threaded engagement of the threads is not self-locking with each other.
  • a magnetic element 22, 32 is formed in the form of a permanent magnet.
  • the magnetic elements 22, 32 are magnetically attracting and support the attachment of the closure parts 2, 3 to each other such that when fitting the threads 211, 311 accumulate on each other and the closure parts 2, 3 automatically in a rotational direction D under contact of the threads 211, 311 be twisted together.
  • the height H1, H2 of the threads 211, 311 varies such that the threads 211, 311 have a lower height H1 at a first end 214, 314 than at a second end 215, 315.
  • the attachment parts are conically shaped at least in sections, in particular at their threads 211, 311, in such a way that an angle ⁇ to the closing direction X results.
  • the closure parts 2, 3 are mechanically locked together in the connected state by projection elements 331 against an opening 330 of a blocking lever 33 of the second closure part 3 in the connected state of the closure parts 2, 3 with abutment surfaces 217 outer threads 216 on the outside of the first Anmiteils 21 come into contact, as shown in FIGS. 4 and 5.
  • the locking lever 33 is elastic to a housing portion 30 of the second closure part 3 adjustable, so that by pressing the locking lever 33, the latching to open the closure device 1 can be solved.
  • the second (male) closure part 3 is attached in the closing direction X to the first (female) closure part 2.
  • the engagement elements 311 of the second closure part 3 formed by threads engage with associated threads 211 on the cylindrical inner lateral surface within the opening 210 of the attachment part 21 of the first closure part 2, whereby due to the magnetic forces caused by the magnetic elements 22, 32, the closure parts 2, 3 are self-actuating twisted each other and thereby brought into engagement with each other.
  • the attachment part 31 of the second closure part 3 has threads which have different sections 311A, 311B, 311C, which are directed differently.
  • pin-shaped engagement elements 211 are formed, which engage in attachment of the closure parts 2.3 to each other with the threads 311 in engagement reach. Due to the different sections of the threads, the closure parts 2, 3 in this case in different directions of rotation D, D 'to each other rotated.
  • the pitch of the threads 311 in the different portions 311A, 311B, 311C is such that the shutter members 2, 3 are automatically engaged with each other in the closing direction X when placed against each other due to the magnetically attracting interaction between the magnetic members 22, 32 Pages of the first closure part 2 on the one hand and the second closure part 3 on the other.
  • each thread 311 has a complementary thread 311 'on which it is just mirror-symmetrically shaped, so that the closure parts 2, 3 can be attached to one another in a left- or right-handed rotation.
  • Each thread 311 and each complementary thread 311 'in this case has two different sections 311A, 311 B, 311A', 311 B ', which are directed differently.
  • engagement elements 211 within the opening 210 of the first closure part 2 are respectively inserted into an entry point 317 which is common to the threads 311, 311 '.
  • the engagement elements 211 can now either be introduced clockwise into the section 311 A of one thread 311 or counter-clockwise into the section 311 A 'of the other, complementary thread 311'.
  • the engagement elements 21 1 After passing through this first section 311A, 311A ', the engagement elements 21 1 then, supported by the magnetic attraction of the magnetic elements 22, 32, pass the subsequent reversed section 311B, 311B', so that the closure parts 2, 3 after passing the threads 311, 311 'reach a closed position.
  • the opening of the closure device 1 is in turn possible in different directions of rotation.
  • the first closure part 2 can be rotated relative to the second closure part 3, that the engagement elements 21 1 - clockwise - first in the sections 311 B of a thread 311 or - anti-clockwise - in the sections 311 B 'of the other .
  • the engagement elements 211 After passing through the respective section 311 B, 311 B ', the engagement elements 211 then in turn enter the reversed, subsequent section 311A, 311A', after which the engagement elements 211 emerge at the entry points 317 from the respective threads 311, 311 'and Closure parts 2, 3 thus can be separated from each other.
  • closing of the closure device 1 is possible by attaching the closure parts 2, 3 to each other and by rotating the closure parts 2, 3 in different initial directions of rotation, ie initially left-handed or initially clockwise , After passing through a first section 311A, 311A '(when closing) or 311B, 311B' (when opening), the direction of rotation then reverses due to the reverse orientation of sections 311A, 311B, 311A ', 311B'. each thread 311, 311 'to each other.
  • FIGS. 9A, 9B to 16A, 16B show a further embodiment of a closure device 1, which has two closure parts 2, 3, which can be attached to each other for closing the closure device 1 in a closing direction X.
  • a first closure part 3 represents a female part which has an opening 210 on an attachment part 21 into which a second closure part 3 in the form of a male part with a pin-shaped attachment part 31 can be inserted.
  • engagement elements 311 are formed on the attachment part 31 of the second closure part 3 in the form of projections which engage with threads 211 on the inner circumferential surface of the opening 210 of the attachment part 21 of the first closure part 2 when the closure parts 2, 3 are applied thus shrink into the threads 311.
  • the engagement elements 311 in this case each have two mutually parallel, obliquely extending guide surfaces 312, 313, which come into contact with the threads 211 limiting guide surfaces 212, 213 when entering the threads 211.
  • the pitch of the threads 211 is in this case such that when attaching the closure parts 2, 3 to each other, the engagement elements 31 1 automatically slide along the threads 211 due to the magnetic attraction of magnetic elements 22, 32 of the closure parts 2, 3 and thus the connection between the closure parts. 2 , 3 is produced automatically.
  • each includes a guide portion 23 which is vertically along the closing direction X extends and represents a trap for the respectively associated engagement member 311.
  • the engagement element 311 After passing through the associated thread 211, the engagement element 311 enters the guide section 23 adjoining the thread 211 and, due to the magnetic attraction between the magnetic elements 22, 32, is drawn into a receiving section 230 of the guide section 23, so that the engagement element 311 in the closed position of FIG Closure device 1 in the receiving portion 130 of the guide portion 23 rests.
  • FIGS. 10A, 10B to 13A, 13B show the closure device 1 in different views in FIGS. 10A, 10B to 13A, 13B.
  • FIGS. 14A, 14B show the closure device 1 in its closed position.
  • Figs. 15A, 15B and 16A, 16B then show the shutter device 1 in opening.
  • FIGS. 10A, 10B to 16A, 16B show, on the one hand, perspective views (FIGS. 10A ... 16A) and, on the other hand, side views (FIGS. 10B ... 16B).
  • the first closure part 2 in the region of a thread 211 is partially cut free, so that it is visible how an associated engagement element 311 of the second closure part 3 moves within the thread 211 when the closure device 1 is closed or opened.
  • the closure sections 2, 3 are locked relative to one another in the closed position.
  • the second closure part 3 can not be rotated counter to the direction of rotation D to the first closure part 2, so that (unintentional) opening of the closure device 1 is prevented.
  • each engagement element 311 in the associated guide section 23 in the direction X ' is in this case by a stop surface 231 opposite to the closing direction X, ie in the direction X ', limited so that when opening the closure device 1, the associated engagement member 31 1 comes into abutment with this abutment surface 231 with a stop surface 316 when the second closure member 3 is moved in the direction X 'to the first closure member 2. Further movement of the second shutter member 3 in the direction X 'is thus prevented, and thus, in particular, the shutter apparatus 1 can not be opened solely by pulling the shutter members 2, 3.
  • the magnetic elements 22, 32 may each be formed as a permanent magnet, the magnetic elements 22, 32 facing each other with unlike poles and thus the attachment of the closure parts 2, 3 is magnetically supported each other.
  • one of the magnetic elements 22, 32 as a permanent magnet and the other of the magnetic elements 22, 32 is formed as a magnetic armature of ferromagnetic material, but without its own permanent magnet effect.
  • the magnetic element elements 22, 32 it is conceivable and possible for the magnetic element elements 22, 32 to each have a plurality of staggered poles in a plane transverse to the closing direction X.
  • the magnetic core elements 22, 32 not only cause a magnetic attraction force in the closing direction X, but can also assist the twisting of the closure parts 2, 3.
  • each magnetic element 22, 32 in a plane transverse to the closing direction X have two unlike magnetic poles, so that when applying the closure parts 2, 3 to each other and a magnetic torque to assist the closing movement is effected.
  • the present invention is not limited to the illustrated embodiments, but can also be implemented in a completely different kind.
  • a closure device of the type described here can be used not only for connecting an electronic device with a holding device, but also for entirely different purposes.
  • a closure device of the type described here for connecting two parts together usable.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Buckles (AREA)
  • Clamps And Clips (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
  • Closures For Containers (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Connection Of Plates (AREA)
  • Pivots And Pivotal Connections (AREA)

Abstract

L'invention concerne un dispositif de fermeture (1) permettant de fixer un appareil électronique à un dispositif de retenue et comprenant un premier élément de fermeture (2) qui présente un premier élément de positionnement (21) et un deuxième élément de fermeture (3) qui présente un deuxième élément de positionnement (31) et peut être positionné sur le premier élément de fermeture (2) dans une direction de fermeture (X). Sur un des éléments de positionnement (21, 31) est agencé au moins un filetage (211, 311) et sur l'autre élément de positionnement (31, 21) est agencé au moins un élément d'engrènement (311, 211) venant en contact sur le ou les filetages (211, 311) lors du positionnement des éléments de fermeture (2, 3) l'un sur l'autre. Le dispositif comprend par ailleurs un dispositif magnétique (22, 32) qui exerce une action d'attirance magnétique entre le premier élément de fermeture (2) et le deuxième élément de fermeture (3) lors du positionnement. Le ou les filetages (211, 311) présentent un pas (a) tel que, lors du positionnement des éléments de fermeture (2, 3) l'un sur l'autre, en raison de l'effet d'attirance magnétique du dispositif magnétique (22, 32), le ou les filetages et le ou les éléments d'engrènement (311, 211) viennent en contact l'un sur l'autre, de sorte que les éléments de fermeture (2, 3) sont pivotés automatiquement dans une direction de rotation (D) autour de la direction de fermeture (X).
PCT/EP2015/002344 2014-11-21 2015-11-23 Dispositif de fermeture permettant de fixer un appareil électronique à un dispositif de retenue Ceased WO2016078772A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2017527360A JP6774407B2 (ja) 2014-11-21 2015-11-23 保持装置に電子機器を固定するための閉鎖装置
EP15816362.6A EP3220781B1 (fr) 2014-11-21 2015-11-23 Dispositif de fermeture permettant de fixer un appareil électronique à un dispositif de retenue
CN201580063303.0A CN107002937B (zh) 2014-11-21 2015-11-23 用于将电子设备固定在保持装置上的闭锁设备
US15/528,561 US10578241B2 (en) 2014-11-21 2015-11-23 Closure device for securing an electronic device on a holding device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102014223844.7 2014-11-21
DE102014223844 2014-11-21

Publications (1)

Publication Number Publication Date
WO2016078772A1 true WO2016078772A1 (fr) 2016-05-26

Family

ID=55024052

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2015/002344 Ceased WO2016078772A1 (fr) 2014-11-21 2015-11-23 Dispositif de fermeture permettant de fixer un appareil électronique à un dispositif de retenue

Country Status (5)

Country Link
US (1) US10578241B2 (fr)
EP (1) EP3220781B1 (fr)
JP (1) JP6774407B2 (fr)
CN (1) CN107002937B (fr)
WO (1) WO2016078772A1 (fr)

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GB2564137A (en) * 2017-07-04 2019-01-09 Spotspot Ltd Surface mounting device

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DE102014103181A1 (de) * 2014-03-10 2015-09-10 Fidlock Gmbh Verschlussvorrichtung mit Zustandsanzeige
DE102015225438A1 (de) * 2015-12-16 2017-06-22 Fidlock Gmbh Verschlussvorrichtung mit einer Verstelleinrichtung zum selbsttätigen Drehen eines Verbindungselements eines Verschlussteils in eine Schließstellung
DE102016216422A1 (de) * 2016-08-31 2018-03-01 Fidlock Gmbh Verschlussvorrichtung zum Verbinden eines Behälters z.B. an einem Fahrrad
CN209573440U (zh) 2018-09-20 2019-11-05 明门(中国)幼童用品有限公司 预防意外释锁的扣具
US10874178B2 (en) 2017-12-07 2020-12-29 Wonderland Switzerland Ag Magnetic buckling assembly
TWI668389B (zh) * 2018-08-24 2019-08-11 啓碁科技股份有限公司 固定支架
IT201900001857A1 (it) 2019-02-08 2020-08-08 Met S P A Casco protettivo in particolare per uso sportivo.
CN117016926A (zh) * 2019-07-17 2023-11-10 明门瑞士股份有限公司 扣具
CN112237315B (zh) 2019-07-17 2023-09-29 明门瑞士股份有限公司 扣具
DE102019214141A1 (de) * 2019-09-17 2021-03-18 Fidlock Gmbh Verbindungsvorrichtung zum lösbaren Verbinden zweier Baugruppen
CA3141173C (fr) * 2020-06-26 2024-02-13 Fidlock Gmbh Dispositif de connexion pour connecter de maniere amovible deux groupes fonctionnels
TWI818511B (zh) * 2022-04-15 2023-10-11 和碩聯合科技股份有限公司 卡合機構
CN218863002U (zh) * 2022-09-29 2023-04-14 邱子游 磁吸连接件

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GB2449906A (en) * 2007-06-07 2008-12-10 Zagonda Ltd Fastener with magnet and mechanical coupling requiring rotation to release

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Publication number Priority date Publication date Assignee Title
GB2564137A (en) * 2017-07-04 2019-01-09 Spotspot Ltd Surface mounting device
WO2019007806A1 (fr) * 2017-07-04 2019-01-10 Spotspot Ltd. Dispositif de montage en surface

Also Published As

Publication number Publication date
EP3220781A1 (fr) 2017-09-27
US10578241B2 (en) 2020-03-03
US20170276290A1 (en) 2017-09-28
JP2018505998A (ja) 2018-03-01
CN107002937A (zh) 2017-08-01
JP6774407B2 (ja) 2020-10-21
CN107002937B (zh) 2020-08-25
EP3220781B1 (fr) 2018-09-26

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